It's not even correct, mathematically.

The area of a large 14 inch pizza is 153.9 sq in. The area of 2 med 10 inch pizza is 157 sq in.

But, 2 medium pizzas will have more crust and less room for toppings than a large.

The truth is that in most pizza places they only make one size dough ball that could be combined or divided to make other sizes. So, they are practically the same. The kicker is that they charge more for 2 medium pizzas than 1 large.

It's not even correct, mathematically.

The area of a large 14 inch pizza is 153.9 sq in. The area of 2 med 10 inch pizza is 157 sq in.

But, 2 medium pizzas will have more crust and less room for toppings than a large.

The truth is that in most pizza places they only make one size dough ball that could be combined or divided to make other sizes. So, they are practically the same.